/**
* Generate source different count elements
*
* @param sourceDiffFile The source differences
* @param root Root element where the generated element will be placed
*/
private void generateSourceDifferenceCount(DiffFile sourceDiffFile, Element root) {
int removedLinesCount = 0, addedLinesCount = 0;
for (Delta sourceDiff : sourceDiffFile.getChanges()) {
if (sourceDiff.getType() == TYPE.CHANGE) {
removedLinesCount += sourceDiff.getOriginal().size();
addedLinesCount += sourceDiff.getRevised().size();
} else if (sourceDiff.getType() == TYPE.DELETE) {
removedLinesCount += sourceDiff.getOriginal().size();
} else if (sourceDiff.getType() == TYPE.INSERT) {
addedLinesCount += sourceDiff.getRevised().size();
}
}
int totalLinesChangedCount =
sourceDiffFile.getRevisedLineCount() - sourceDiffFile.getOriginalLineCount();
double totalPercentage = 100.0;
if (sourceDiffFile.getOriginalLineCount() > 0) {
totalPercentage =
Math.round(
(double) totalLinesChangedCount
/ (double) sourceDiffFile.getOriginalLineCount()
* (double) 10000)
/ (double) 100;
}
root.setAttribute("sizeChange", totalLinesChangedCount + " (" + totalPercentage + "%)");
if (removedLinesCount > 0) {
Element removedLines = doc.createElement("removedLineCount");
double percentage =
Math.round(
(double) removedLinesCount
/ (double) sourceDiffFile.getOriginalLineCount()
* (double) 10000)
/ (double) 100;
removedLines.appendChild(doc.createTextNode(removedLinesCount + " (" + percentage + "%)"));
root.appendChild(removedLines);
}
if (addedLinesCount > 0) {
Element addedLines = doc.createElement("addedLineCount");
double percentage = 100.0;
if (sourceDiffFile.getOriginalLineCount() > 0) {
percentage =
Math.round(
(double) addedLinesCount
/ (double) sourceDiffFile.getOriginalLineCount()
* (double) 10000)
/ (double) 100;
}
addedLines.appendChild(doc.createTextNode(addedLinesCount + " (" + percentage + "%)"));
root.appendChild(addedLines);
}
}
